{"id":975,"date":"2006-04-10T09:52:00","date_gmt":"2006-04-10T07:52:00","guid":{"rendered":"https:\/\/kids.esa.int\/arrival_of_the_venus_express\/"},"modified":"2026-10-08T00:34:24","modified_gmt":"2026-10-07T22:34:24","slug":"arrival_of_the_venus_express","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/arrival_of_the_venus_express\/","title":{"rendered":"Venus Express\u2019 ankomst"},"content":{"rendered":"
\n

Venus, den anden planet regnet fra Solen, st\u00e5r over for at modtage sin f\u00f8rste europ\u00e6iske bes\u00f8gende. Den 11. april, efter en rejse p\u00e5 400 millioner kilometer gennem rummet, vil ESA\u2019s rumfart\u00f8j Venus Express g\u00e5 i kredsl\u00f8b om Jordens mystiske s\u00f8sterplanet.<\/p>\n<\/div>\n

Inden rumfart\u00f8jet p\u00e5 1240 kg kan p\u00e5begynde sin 500-dages opdagelsesmission, skal det gennemf\u00f8re en r\u00e6kke komplekse operationer og man\u00f8vrer. Denne nervepirrende 10-dages fase med indf\u00f8ring i kredsl\u00f8b begyndte den 4. april og forventes at slutte den 13. april.<\/p>\n

Form\u00e5let med man\u00f8vren \u00bbVenus Orbit Insertion\u00ab (VOI) er at s\u00e6nke rumfart\u00f8jets hastighed. Denne afg\u00f8rende man\u00f8vre skal udf\u00f8res p\u00e5 n\u00f8jagtigt det rette sted og tidspunkt, s\u00e5 Venus Express kan blive fanget af planetens tyngdekraft.<\/p>\n

\"Venus
Venus Express' bane mod Venus<\/figcaption><\/figure>\n

F\u00f8rste fase g\u00e5r ud p\u00e5 at sikre, at rumfart\u00f8jet er klar. Derefter, om morgenen den 11. april, fra kl. 09:17 (centraleurop\u00e6isk sommertid), vil hovedmotoren k\u00f8re i cirka 50 minutter. Dette vil g\u00f8re det muligt at gennemf\u00f8re indfangningen.<\/p>\n

S\u00e5 snart Venus Express er kommet sikkert i kredsl\u00f8b, vil kontrolcentret p\u00e5 Jorden genoptage kommunikationen med rumfart\u00f8jet og sende de kommandoer, der skal udf\u00f8res under den f\u00f8rste kredsl\u00f8bsomgang.<\/p>\n

Indf\u00f8ringen i kredsl\u00f8b styres af en computer ombord p\u00e5 rumfart\u00f8jet ved hj\u00e6lp af en r\u00e6kke automatiske kommandoer, der blev sendt til Venus Express fire dage f\u00f8r VOI gik i gang.<\/p>\n

Alle operationer vedr\u00f8rende rumfart\u00f8jet varetages af Venus Express\u2019 jordkontrolteam, der er placeret p\u00e5 ESA\u2019s European Spacecraft Operations Centre (ESOC) i Darmstadt, Tyskland.<\/p>\n

For en detaljeret tidsplan og opdateringer kan du bes\u00f8ge Venus Express-hjemmesiden p\u00e5 http:\/\/venus.esa.int<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Venus, the second planet from the Sun, is about to receive its first European visitor. On 11 April, after a 400 million kilometre voyage through space, ESA’s Venus Express spacecraft […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/04\/artist_s_impression_of_venus_express2\/17878330-2-eng-GB\/Artist_s_impression_of_Venus_Express.jpg","esa_banner_description":"Artist's impression of Venus Express","esa_banner_credit":"ESA (Image by AOES Medialab)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/04\/Artist_s_impression_of_Venus_Express2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-975","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=975"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/975\/revisions"}],"predecessor-version":[{"id":4768,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/975\/revisions\/4768"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=975"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=975"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=975"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=975"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=975"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=975"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=975"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}